Features:

Ÿ   Small profile so it doesn't take up much space in the tank.

Ÿ   Articulating ball joint, allows a full 360 degree rotation to generate waves of water movement ensuring that no more debris settling on the bottom or in the corners of the tank.

Ÿ   Totally submersible and oil-free motor to avoid pollution to the living circumstance

Ÿ   Suction cups with articulating ball joints for versatile directions.

Ÿ   Imitate the natural flow to create the similar river environment and greatly increase the dissolved oxygen in water.

Ÿ   Easy to install - just suck the cup to the inner wall (must be totally submersed under water), plug in and it works.

Ÿ   NOTE: MUST be totally submersed under water and do not use with a timer or a controller.

Specifications:

Length of power cord: 6ft

Voltage: 110V-120V / 60Hz

For 480 GPH:

Ÿ   Total Flow Rate: 480GPH (1850L/H, each unit)

Ÿ   Recommend aquarium size: 30-60 gal freshwater tank, 20-30gal saltwater tank

Ÿ   Dimension: 2.75 x 2 x 2 inches (L x W x H)

For 800 GPH:

Ÿ   Total Flow Rate: 800GPH (3000L/H, each unit)

Ÿ   Recommend tank size: 55-100 gal freshwater tank, 40-55gal saltwater tank

Ÿ   Dimension: 3.25 x 2.5 x 2.5 inches (L x W x H)

Includes:

2pcs circulation pumps